36213417989028 has 72 divisors (see below), whose sum is σ = 105002579951360. Its totient is φ = 10308511163520.

The previous prime is 36213417989003. The next prime is 36213417989041. The reversal of 36213417989028 is 82098971431263.

36213417989028 is a `hidden beast` number, since 3 + 6 + 21 + 3 + 417 + 98 + 90 + 28 = 666.

It is a super-2 number, since 2×36213417989028² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 265068313 + ... + 265204896.

Almost surely, 2^{36213417989028} is an apocalyptic number.

It is an amenable number.

36213417989028 is an abundant number, since it is smaller than the sum of its proper divisors (68789161962332).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

36213417989028 is a wasteful number, since it uses less digits than its factorization.

36213417989028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530273497 (or 530273492 counting only the distinct ones).

The product of its (nonzero) digits is 31352832, while the sum is 63.

The spelling of 36213417989028 in words is "thirty-six trillion, two hundred thirteen billion, four hundred seventeen million, nine hundred eighty-nine thousand, twenty-eight".